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Insertion loss and compensation microwave communication relay combiner system

A technology of relay communication and combiner, which is applied in the direction of waveguide devices, circuits, electrical components, etc., can solve the problems of insufficient channel isolation, large channel insertion loss, and inability to realize signal synthesis and separation in different frequency bands, etc., to achieve improved Utilization, simplified installation, and the effect of avoiding waste of resources

Active Publication Date: 2013-04-10
CHENGDUSCEON ELECTRONICS
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  • Abstract
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  • Claims
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Problems solved by technology

However, for power combiners or power dividers, there are disadvantages such as large channel insertion loss, insufficient isolation between channels, and inability to combine and separate signals in different frequency bands.

Method used

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  • Insertion loss and compensation microwave communication relay combiner system
  • Insertion loss and compensation microwave communication relay combiner system
  • Insertion loss and compensation microwave communication relay combiner system

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] A microwave relay communication combiner system with insertion loss compensation provided by the present invention includes two combiners; the combiner includes a chassis, including a transmitting device for transmitting signals, a receiving device for receiving signals, and a common A circulator; the transmitting device and the receiving device are respectively connected to a common circulator. The two combiners are a low-frequency combiner for low-frequenc...

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Abstract

The invention relates to the field of wireless communication, and belongs to an insertion loss and compensation microwave communication relay combiner system. The insertion loss and compensation microwave communication relay combiner system aims to provide a combiner system which is small in channel insertion loss and is used for microwave point-to-point communication. The insertion loss and compensation microwave communication relay combiner system comprises two combiners which comprise metal cases, launchers for launching signals, receivers for receiving signals and circulators for public use. The launchers and the receivers are respectively connected with the circulators for public use. The insertion loss and compensation microwave communication relay combiner system is used for the microwave point-to-point communication and has the advantages that a good uniformity is achieved between each insertion loss, two combiners which have complementary channels are included and synchronic launching and receiving of multichannel signals can be achieved, so that utilization rate of communication equipment of the microwave point-to-point communication is greatly improved, installation of the communication equipment is simplified, waste of resource is avoided and investment of operators is saved.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a microwave relay communication combiner system for insertion loss compensation. Background technique [0002] In the prior art, combining multiple signals into one signal or separating one signal into multiple signals is usually accomplished by using a power combiner or a power divider. However, for power combiners or power dividers, there are disadvantages such as large channel insertion loss, insufficient isolation between channels, and inability to combine and separate signals in different frequency bands. Contents of the invention [0003] The present invention provides a microwave relay communication combiner system with insertion loss compensation, which is a combiner system for microwave point-to-point communication with small channel insertion loss. [0004] The technical solution of the present invention is realized as follows: a microwave relay communication co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01P1/213
Inventor 唐波姚将锋谢天一邹涌泉钟琳
Owner CHENGDUSCEON ELECTRONICS
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